that are younger and are energetic and they come from all over the world. we have to make sure our education system lifts them to their highest aspirations. when the society ages, it tends to -- it declines. that is the big demographic imperative. i was reviewing one of my favorite books on the roman republic. how did this village on the tiber grow to be the absolute leader of the known world in a few hundred years? it expanded its territory by plunder, by what ever. details. it was not pretty. [laughter] it added people, it kept getting bigger and incorporated the people and to roman citizenship. it became very consolidated, expanding group of energetic people. and they'll work. they were not just a bunch of talkers, they were doing. -- there were doers. -- they were doers. we have to consolidate on this. we have to find the common path that will enable us to make the investments and undergo the sacrifice that is required because it is not all ice cream and cake here. you have to curtail consumption. whether it is a business or household. in terms of -- the free sector. it is still the same game.